42562130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{327401}}^1$

素因数の和:327421

約数の個数: 16

約数和(自身を含む): 82505304

約数和(自身を除く): 39943174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 327401, 654802, 1637005, 3274010, 4256213, 8512426, 21281065, 42562130]

約数ペア:

[(1, 42562130), (2, 21281065), (5, 8512426), (10, 4256213), (13, 3274010), (26, 1637005), (65, 654802), (130, 327401)]